Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Miss Casey Elizabeth Sanders, B.S., MSW INTERN
Counselor in Allston, MA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649471905
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Registry record
Entity type Individual (Type 1)
Name Miss Casey Elizabeth Sanders
Credential B.S., MSW INTERN
Sex Female
Practice address 40 Armington St, Allston, MA, 02134
Phone (617) 635-8532
Enumeration date May 31, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Casey Sanders?
Casey Sanders is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.